The Castelli Prologo 7 Jersey is not meant for the high-end racer or someone trying to break new Strava records. The Prologo 7 simply feels amazingly comfortable with a neutral cut and very soft fabric. It’s designed for the cyclist who just loves to ride his bike and wants to feel great on every ride. While not a race cut, it certainly doesn’t flap in the wind. The high-stretch micro-piqué fabric fits more shapes than a Castelli race jersey. Four-way stretch sleeves fit perfectly without restrictions. One of Castelli’s most recent features that improves comfort while maximizing on aerodynamics is the raw-cut sleeve ending that never constricts. The main body is rated at UPF 50 while the sleeves are UPF 30 which means they still block 97% of damaging sun rays. Castelli’s drop-pocket design places the rear pockets lower on the back for easier access, and they won’t bounce around when loaded with food bars. When it temperatures rise, it’s easy to unzip the YKK Vislon zipper to let in cooling breeze. Reflective details on both sides of pocket illuminate making a cyclist more visible on low lit days.
The Castelli Prologo 7 Jersey is not meant for the high-end racer or someone trying to break new Strava records. The Prologo 7 simply feels amazingly comfortable with a neutral cut and very soft fabric. It’s designed for the cyclist who just loves to ride his bike and wants to feel great on every ride. While not a race cut, it certainly doesn’t flap in the wind. The high-stretch micro-piqué fabric fits more shapes than a Castelli race jersey. Four-way stretch sleeves fit perfectly without restrictions. One of Castelli’s most recent features that improves comfort while maximizing on aerodynamics is the raw-cut sleeve ending that never constricts. The main body is rated at UPF 50 while the sleeves are UPF 30 which means they still block 97% of damaging sun rays. Castelli’s drop-pocket design places the rear pockets lower on the back for easier access, and they won’t bounce around when loaded with food bars. When it temperatures rise, it’s easy to unzip the YKK Vislon zipper to let in cooling breeze. Reflective details on both sides of pocket illuminate making a cyclist more visible on low lit days.
The Castelli Prologo 7 Jersey is not meant for the high-end racer or someone trying to break new Strava records. The Prologo 7 simply feels amazingly comfortable with a neutral cut and very soft fabric. It’s designed for the cyclist who just loves to ride his bike and wants to feel great on every ride. While not a race cut, it certainly doesn’t flap in the wind. The high-stretch micro-piqué fabric fits more shapes than a Castelli race jersey. Four-way stretch sleeves fit perfectly without restrictions. One of Castelli’s most recent features that improves comfort while maximizing on aerodynamics is the raw-cut sleeve ending that never constricts. The main body is rated at UPF 50 while the sleeves are UPF 30 which means they still block 97% of damaging sun rays. Castelli’s drop-pocket design places the rear pockets lower on the back for easier access, and they won’t bounce around when loaded with food bars. When it temperatures rise, it’s easy to unzip the YKK Vislon zipper to let in cooling breeze. Reflective details on both sides of pocket illuminate making a cyclist more visible on low lit days.
The Castelli Prologo 7 Jersey is not meant for the high-end racer or someone trying to break new Strava records. The Prologo 7 simply feels amazingly comfortable with a neutral cut and very soft fabric. It’s designed for the cyclist who just loves to ride his bike and wants to feel great on every ride. While not a race cut, it certainly doesn’t flap in the wind. The high-stretch micro-piqué fabric fits more shapes than a Castelli race jersey. Four-way stretch sleeves fit perfectly without restrictions. One of Castelli’s most recent features that improves comfort while maximizing on aerodynamics is the raw-cut sleeve ending that never constricts. The main body is rated at UPF 50 while the sleeves are UPF 30 which means they still block 97% of damaging sun rays. Castelli’s drop-pocket design places the rear pockets lower on the back for easier access, and they won’t bounce around when loaded with food bars. When it temperatures rise, it’s easy to unzip the YKK Vislon zipper to let in cooling breeze. Reflective details on both sides of pocket illuminate making a cyclist more visible on low lit days.
Last updated at 05/12/2026 23:05:52
Castelli - Prologo 7 Jersey
Delivery $15
Castelli Prologo 7 Jersey in Passion Fruit/Ivory/Avocado Green
Delivery between 19–22 May $28.03
Castelli Prologo 7 Jersey in Passion Fruit/Ivory/Avocado Green
Delivery between 19–22 May $28.03
originally posted on bikeinn.com
Spend a little more and get great quality.Very impressed with the material, cut, feel, and fit.Perhaps the feel was the most impressive when i compare it with my other summer jersey.Size M for 1.65m 70kg.
originally posted on jensonusa.com
Best Castelli Jersey I have ever own. They used to have a down size than the regular size as other Jersey’s, but not this one. Size was the same as described. I am going to wear it on my next week XC rave. Thanks Jenson for the fast shipping here in ON Canada. Cheers
originally posted on bikeinn.com
I have 2 other Castelli jerseys and I am very pleased with them. This one is no different. Excellent material. The fit is slightly looser than their race cut choices. Looks great on and that counts for a lot as well as fit and comfort.
| Temperature | 16°C - 38°C / 61°F - 100°F |
| Fit | Comfortable |
Castelli - Prologo 7 Jersey
Delivery $15
Castelli Prologo 7 Jersey in Passion Fruit/Ivory/Avocado Green
Delivery between 19–22 May $28.03
Castelli Prologo 7 Jersey in Passion Fruit/Ivory/Avocado Green
Delivery between 19–22 May $28.03
Spend a little more and get great quality.Very impressed with the material, cut, feel, and fit.Perhaps the feel was the most impressive when i compare it with my other summer jersey.Size M for 1.65m 70kg.
Best Castelli Jersey I have ever own. They used to have a down size than the regular size as other Jersey’s, but not this one. Size was the same as described. I am going to wear it on my next week XC rave. Thanks Jenson for the fast shipping here in ON Canada. Cheers
I have 2 other Castelli jerseys and I am very pleased with them. This one is no different. Excellent material. The fit is slightly looser than their race cut choices. Looks great on and that counts for a lot as well as fit and comfort.
The jersey was perfect for my needs, except for one important detail: it's length. It was too short for me, even with bibs on. I am 6'4", with a slim build and the XL was above my belly button. To all cycling clothing companies: please please please think of us long people and make longer jerseys!
The quality and comfort is great but it indeed fits small. But it isn’t necessarily sized small. Most will definitely want to size up unless you like it skin tight. The only issue with sizing up is that you will have a tad more fabric around the abdomen. Staying with your usual size means a very tight and short fit yet not uncomfortable.
Nice looking top and material but medium much bigger than normal. Always have medium in Castelli but with this top, the zip area becomes really baggy in riding position to the point it would really annoy you. I’d size down in this.
Nice looking shirt, fit as expected, does what it says on the tin
I have two of these jerseys. Not overly fitted or loose. Just close to the body without it feeling binding. This purchase is in blue. My other is in white. I may just collect all the colors, I like this jersey that much.
I'm 6', 160 lbs, and slim-built. Even the XL was way too small, and way too short. It's a race cut, for sure, but this is pretty extreme. More than skin tight, and also does not feel very breathable.
The materials and design are nice but it fits larger than usual. I'm normally a small in Craft and medium in Castelli. However, this fitted more like a large.
| Temperature | 16°C - 38°C / 61°F - 100°F |
| Fit | Comfortable |
